package com.zlc.big_event.mapper;


import com.zlc.big_event.pojo.Article;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface ArticleMapper {
    //发布文章
    @Insert("insert into article(title,content,cover_img,state,category_id,create_user,create_time,update_time) " +
            "values(#{title},#{content},#{coverImg},#{state},#{categoryId},#{createUser},#{createTime},#{updateTime})")
    void add(Article article);

    //查询文章
    List<Article> list(Integer userid, String categoryId, String state);

    //修改文章
    @Insert("update article set title=#{title},content=#{content},cover_img=#{coverImg},state=#{state},category_id=#{categoryId},update_time=#{updateTime} where id=#{id}")
    void update(Article article);

    //查询文章详情
    @Select("select * from article where id=#{id}")
    Article FindById(Integer id);

    @Delete("delete from article where id=#{id}")
    void delete(Integer id);
}
